How NutriShield Helps Support your Immune System

The immune system normally weakens as you get older. This causes respiratory and other illnesses to become more common and take longer to clear up, and age related issues to increase. A reduced immune response also means vaccinations become less effective¹.

Harvard Health confirms that micronutrient deficiency is a factor in immune response decline². Nutrients that are key to a healthy immune system include zinc, selenium, iron, copper, folic acid, and vitamins A, B6, C, D3 and E.

We also know that phyto-nutrients like green tea, bilberry, green tea extract⁴ and curcumin³ positively support the immune system, as does Omega 3 indirectly.